{"product_id":"lockey-m210sndc-keyless-deadbolt-double-combination-satin-nickel","title":"Lockey M210SNDC Keyless Deadbolt Double Combination Satin Nickel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOCKEY M210SNDC is a mechanical keyless deadbolt featuring a double combination entry design with a satin nickel finish. No keys, batteries, or electronics are required — the lock operates entirely through a mechanical pushbutton mechanism. Rated for residential and light commercial door applications, the M210SNDC provides reliable access control without dependence on power sources or wireless networks. The satin nickel finish offers a clean, professional appearance suited to standard door hardware installations. At 3.55 pounds and compact enough for most standard door preparations, it is a direct replacement candidate for conventional keyed deadbolts wherever keyless mechanical access is preferred.\u003c\/p\u003e\n\u003cp\u003eThe M210SNDC is suited for residential entry doors, rental properties, commercial offices, and gate access points where key management is a recurring issue. The double combination feature allows two separate code sequences to be valid simultaneously, supporting scenarios where different user groups require independent access codes. Installation is handled by locksmiths, general contractors, property managers, or experienced DIYers familiar with standard deadbolt door prep.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMechanical pushbutton operation — no batteries, no wiring, no electronics required\u003c\/li\u003e\n  \u003cli\u003eDouble combination functionality allows two active access codes simultaneously\u003c\/li\u003e\n  \u003cli\u003eSatin nickel finish for a clean, corrosion-resistant appearance\u003c\/li\u003e\n  \u003cli\u003eKeyless design eliminates rekeying costs and lost-key lockouts\u003c\/li\u003e\n  \u003cli\u003eCompact form factor compatible with standard deadbolt door preparations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style mechanical deadbolt replacement for standard residential and light commercial door applications requiring keyless pushbutton access control.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed locksmith or qualified contractor following standard deadbolt installation procedures. Power down any adjacent electronic access control systems before beginning work. Verify door thickness and backset dimensions against the lock specifications before installation. Follow all applicable local building and fire codes governing egress hardware when installing on primary exit doors.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Nickel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCombination Type\u003c\/strong\u003e: Double Combination\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e: Mechanical Pushbutton (no batteries or power required)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.55 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LOCKEY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M210SNDC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOCKEY","offers":[{"title":"Default Title","offer_id":51564122046770,"sku":"M210SNDC","price":251.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/249131fab25f1cb48f55e38a2e4294b6.jpg?v=1786511461","url":"https:\/\/voomisupply.com\/products\/lockey-m210sndc-keyless-deadbolt-double-combination-satin-nickel","provider":"Voomi Supply","version":"1.0","type":"link"}